diff options
Diffstat (limited to 'src/gallium/drivers/llvmpipe/lp_state_fs.c')
-rw-r--r-- | src/gallium/drivers/llvmpipe/lp_state_fs.c | 61 |
1 files changed, 34 insertions, 27 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_state_fs.c b/src/gallium/drivers/llvmpipe/lp_state_fs.c index 5f70d52b6c..7bbf348e0b 100644 --- a/src/gallium/drivers/llvmpipe/lp_state_fs.c +++ b/src/gallium/drivers/llvmpipe/lp_state_fs.c @@ -147,7 +147,8 @@ generate_depth_stencil(LLVMBuilderRef builder, struct lp_build_mask_context *mask, LLVMValueRef stencil_refs[2], LLVMValueRef src, - LLVMValueRef dst_ptr) + LLVMValueRef dst_ptr, + LLVMValueRef facing) { const struct util_format_description *format_desc; struct lp_type dst_type; @@ -193,7 +194,8 @@ generate_depth_stencil(LLVMBuilderRef builder, mask, stencil_refs, src, - dst_ptr); + dst_ptr, + facing); } @@ -393,6 +395,7 @@ generate_fs(struct llvmpipe_context *lp, LLVMValueRef *pmask, LLVMValueRef (*color)[4], LLVMValueRef depth_ptr, + LLVMValueRef facing, unsigned do_tri_test, LLVMValueRef c0, LLVMValueRef c1, @@ -469,7 +472,7 @@ generate_fs(struct llvmpipe_context *lp, if (early_depth_stencil_test) generate_depth_stencil(builder, key, type, &mask, - stencil_refs, z, depth_ptr); + stencil_refs, z, depth_ptr, facing); lp_build_tgsi_soa(builder, tokens, type, &mask, consts_ptr, interp->pos, interp->inputs, @@ -516,7 +519,7 @@ generate_fs(struct llvmpipe_context *lp, if (!early_depth_stencil_test) generate_depth_stencil(builder, key, type, &mask, - stencil_refs, z, depth_ptr); + stencil_refs, z, depth_ptr, facing); lp_build_mask_end(&mask); @@ -627,7 +630,7 @@ generate_fragment(struct llvmpipe_context *lp, LLVMTypeRef fs_int_vec_type; LLVMTypeRef blend_vec_type; LLVMTypeRef blend_int_vec_type; - LLVMTypeRef arg_types[14]; + LLVMTypeRef arg_types[15]; LLVMTypeRef func_type; LLVMTypeRef int32_vec4_type = lp_build_int32_vec4_type(); LLVMValueRef context_ptr; @@ -650,6 +653,7 @@ generate_fragment(struct llvmpipe_context *lp, LLVMValueRef blend_mask; LLVMValueRef blend_in_color[NUM_CHANNELS]; LLVMValueRef function; + LLVMValueRef facing; unsigned num_fs; unsigned i; unsigned chan; @@ -689,20 +693,21 @@ generate_fragment(struct llvmpipe_context *lp, arg_types[0] = screen->context_ptr_type; /* context */ arg_types[1] = LLVMInt32Type(); /* x */ arg_types[2] = LLVMInt32Type(); /* y */ - arg_types[3] = LLVMPointerType(fs_elem_type, 0); /* a0 */ - arg_types[4] = LLVMPointerType(fs_elem_type, 0); /* dadx */ - arg_types[5] = LLVMPointerType(fs_elem_type, 0); /* dady */ - arg_types[6] = LLVMPointerType(LLVMPointerType(blend_vec_type, 0), 0); /* color */ - arg_types[7] = LLVMPointerType(fs_int_vec_type, 0); /* depth */ - arg_types[8] = LLVMInt32Type(); /* c0 */ - arg_types[9] = LLVMInt32Type(); /* c1 */ - arg_types[10] = LLVMInt32Type(); /* c2 */ + arg_types[3] = LLVMFloatType(); /* facing */ + arg_types[4] = LLVMPointerType(fs_elem_type, 0); /* a0 */ + arg_types[5] = LLVMPointerType(fs_elem_type, 0); /* dadx */ + arg_types[6] = LLVMPointerType(fs_elem_type, 0); /* dady */ + arg_types[7] = LLVMPointerType(LLVMPointerType(blend_vec_type, 0), 0); /* color */ + arg_types[8] = LLVMPointerType(fs_int_vec_type, 0); /* depth */ + arg_types[9] = LLVMInt32Type(); /* c0 */ + arg_types[10] = LLVMInt32Type(); /* c1 */ + arg_types[11] = LLVMInt32Type(); /* c2 */ /* Note: the step arrays are built as int32[16] but we interpret * them here as int32_vec4[4]. */ - arg_types[11] = LLVMPointerType(int32_vec4_type, 0);/* step0 */ - arg_types[12] = LLVMPointerType(int32_vec4_type, 0);/* step1 */ - arg_types[13] = LLVMPointerType(int32_vec4_type, 0);/* step2 */ + arg_types[12] = LLVMPointerType(int32_vec4_type, 0);/* step0 */ + arg_types[13] = LLVMPointerType(int32_vec4_type, 0);/* step1 */ + arg_types[14] = LLVMPointerType(int32_vec4_type, 0);/* step2 */ func_type = LLVMFunctionType(LLVMVoidType(), arg_types, Elements(arg_types), 0); @@ -722,17 +727,18 @@ generate_fragment(struct llvmpipe_context *lp, context_ptr = LLVMGetParam(function, 0); x = LLVMGetParam(function, 1); y = LLVMGetParam(function, 2); - a0_ptr = LLVMGetParam(function, 3); - dadx_ptr = LLVMGetParam(function, 4); - dady_ptr = LLVMGetParam(function, 5); - color_ptr_ptr = LLVMGetParam(function, 6); - depth_ptr = LLVMGetParam(function, 7); - c0 = LLVMGetParam(function, 8); - c1 = LLVMGetParam(function, 9); - c2 = LLVMGetParam(function, 10); - step0_ptr = LLVMGetParam(function, 11); - step1_ptr = LLVMGetParam(function, 12); - step2_ptr = LLVMGetParam(function, 13); + facing = LLVMGetParam(function, 3); + a0_ptr = LLVMGetParam(function, 4); + dadx_ptr = LLVMGetParam(function, 5); + dady_ptr = LLVMGetParam(function, 6); + color_ptr_ptr = LLVMGetParam(function, 7); + depth_ptr = LLVMGetParam(function, 8); + c0 = LLVMGetParam(function, 9); + c1 = LLVMGetParam(function, 10); + c2 = LLVMGetParam(function, 11); + step0_ptr = LLVMGetParam(function, 12); + step1_ptr = LLVMGetParam(function, 13); + step2_ptr = LLVMGetParam(function, 14); lp_build_name(context_ptr, "context"); lp_build_name(x, "x"); @@ -791,6 +797,7 @@ generate_fragment(struct llvmpipe_context *lp, &fs_mask[i], /* output */ out_color, depth_ptr_i, + facing, do_tri_test, c0, c1, c2, step0_ptr, step1_ptr, step2_ptr); |